<template>
  <a-row :gutter="24">
    <a-col :md="5" :sm="24">
      <a-card :bordered="false" :loading="treeLoading">
        <div v-if="this.orgTree != ''">
          <a-tree
            style="scroll:true"
            :treeData="orgTree"
            v-if="orgTree.length"
            @select="handleClick"
            :defaultExpandAll="true"
            :defaultExpandedKeys="defaultExpandedKeys"
            :replaceFields="replaceFields"
            :defaultSelectedKeys="treeValue"
          />
        </div>
        <div v-else>
          <a-empty :image="simpleImage" />
        </div>
      </a-card>
    </a-col>

    <a-col :md="19" :sm="24">
      <a-card :bordered="false">
        <userList ref="userListRef" :sysEmpId="sysEmpId" :propOrgName="propOrgName"/>
<!--        <div class="table-page-search-wrapper" v-if="hasPerm('sysOrg:page')">-->
<!--          <a-form layout="inline">-->
<!--            <a-row :gutter="48">-->
<!--              <a-col :md="8" :sm="24">-->
<!--                <a-form-item label="机构名称">-->
<!--                  <a-input v-model="queryParam.name" allow-clear placeholder="请输入机构名称" />-->
<!--                </a-form-item>-->
<!--              </a-col>-->
<!--              <a-col :md="8" :sm="24">-->
<!--                <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>-->
<!--                <a-button style="margin-left: 8px" @click="() => (queryParam = {})">重置</a-button>-->
<!--              </a-col>-->
<!--              <a-col :md="8" :sm="24"> </a-col>-->
<!--            </a-row>-->
<!--          </a-form>-->
<!--        </div>-->

<!--        <div class="table-operator">-->
<!--          <a-button type="primary" v-if="hasPerm('sysOrg:add')" icon="plus" @click="$refs.addForm.add()"-->
<!--            >新增机构</a-button-->
<!--          >-->
<!--          <a-button type="primary" v-if="hasPerm('sysUser:add')" icon="plus" @click="$refs.userAddForm.add(treeSelect)"-->
<!--            >新增用户</a-button-->
<!--          >-->
<!--        </div>-->

<!--        <s-table-->
<!--          ref="table"-->
<!--          size="default"-->
<!--          :columns="columns"-->
<!--          :data="loadData"-->
<!--          :alert="true"-->
<!--          :rowKey="record => record.id"-->
<!--          :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"-->
<!--        >-->
<!--          <span slot="action" slot-scope="text, record">-->
<!--            <a v-if="hasPerm('sysOrg:edit')" @click="$refs.editForm.edit(record)">编辑</a>-->
<!--            <a-divider type="vertical" v-if="hasPerm('sysOrg:edit') & hasPerm('sysOrg:delete')" />-->
<!--            <a-popconfirm-->
<!--              v-if="hasPerm('sysOrg:delete')"-->
<!--              placement="topRight"-->
<!--              title="确认删除？"-->
<!--              @confirm="() => sysOrgDelete(record)"-->
<!--            >-->
<!--              <a>删除</a>-->
<!--            </a-popconfirm>-->
<!--            <a-divider type="vertical" v-if="hasPerm('sysUser:page')" />-->
<!--            <a-->
<!--              v-if="hasPerm('sysUser:page')"-->
<!--              @click="-->
<!--                $router.push({-->
<!--                  path: '/userlist',-->
<!--                  query: { record }-->
<!--                })-->
<!--              "-->
<!--              >用户列表</a-->
<!--            >-->
<!--          </span>-->
<!--        </s-table>-->

        <add-form ref="addForm" @ok="handleOk" />
        <edit-form ref="editForm" @ok="handleOk" />
        <userAddForm ref="userAddForm" @ok="handleOk" />
      </a-card>
    </a-col>
  </a-row>
</template>

<script>
import { STable } from '@/components'
import { Empty } from 'ant-design-vue'
import { getOrgPage, sysOrgDelete, getOrgTree } from '@/api/modular/system/orgManage'
import userAddForm from '../user/addForm.vue'
import addForm from './addForm'
import editForm from './editForm'
import router from '@/router'
import  userList from '../userList/index.vue'
export default {
  components: {
    STable,
    addForm,
    editForm,
    userAddForm,
    userList
  },

  data() {
    return {
      // 高级搜索 展开/关闭
      advanced: false,
      // 查询参数
      queryParam: {},
      sysEmpId:'',
      propOrgName:'',
      // 表头
      columns: [
        {
          title: '机构名称',
          dataIndex: 'name'
        },
        {
          title: '唯一编码',
          dataIndex: 'code',
          width: '220px'
        },
        {
          title: '排序',
          dataIndex: 'sort'
        },
        {
          title: '备注',
          dataIndex: 'remark'
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return getOrgPage(Object.assign(parameter, this.queryParam)).then(res => {
          return res.data
        })
      },
      orgTree: [],
      selectedRowKeys: [],
      selectedRows: [],
      defaultExpandedKeys: [],
      // 搜索的三个参数
      expandedKeys: [],
      searchValue: '',
      autoExpandParent: true,
      treeLoading: true,
      simpleImage: Empty.PRESENTED_IMAGE_SIMPLE,
      replaceFields: {
        key: 'id'
      },
      treeSelect: '',
      treeValue: []
    }
  },mounted() {
    this.$nextTick(() => {
      this.getOrgTree()
    })
  },
  created() {
    this.$eventBus.$on("orgManage", (data) => {
      //将A组件传递过来的参数data赋值给msgB
      this.getOrgTree()
    });

    if (this.hasPerm('sysOrg:edit') || this.hasPerm('sysOrg:delete')) {
      this.columns.push({
        title: '操作',
        width: '200px',
        dataIndex: 'action',
        scopedSlots: { customRender: 'action' }
      })
    }
  },

  methods: {
    router() {
      return router
    },
    /**
     * 获取到机构树，展开顶级下树节点，考虑到后期数据量变大，不建议全部展开
     */
    getOrgTree() {
      getOrgTree(Object.assign(this.queryParam)).then(res => {
        this.treeLoading = false
        if (!res.success) {
          return
        }
        this.orgTree = res.data.filter(item => item.title != '网点部')
        console.log(this.orgTree)
        this.treeValue.push(this.orgTree[0].id)
        this.treeSelect = this.orgTree[0].id
        const obj = this.findItemById(this.orgTree,this.orgTree[0].id)
        this.propOrgName = obj.title
        this.sysEmpId = this.orgTree[0].id
        this.$refs.userListRef.setLoadData(this.orgTree[0].id)
        this.queryParam.pid = this.orgTree[0].id
        // 全部展开，上面api方法提供的不生效，先用此方法
        for (var item of res.data) {
          // eslint-disable-next-line eqeqeq
          if (item.parentId == 0) {
            this.defaultExpandedKeys.push(item.id)
          }
        }
        // this.$refs.table.refresh()
      })
    },
    /**
     * 删除
     * @param record
     */
    sysOrgDelete(record) {
      sysOrgDelete(record)
        .then(res => {
          if (res.success) {
            this.$message.success('删除成功')
            this.getOrgTree()
            // this.$refs.table.refresh()
          } else {
            this.$message.error('删除失败：' + res.message)
          }
        })
        .catch(err => {
          this.$message.error('删除错误：' + err.message)
        })
    },

    handleClick(e) {
      console.log('树形点击的参数',e.join(''))
      this.treeSelect = e.join('')
      const obj = this.findItemById( this.orgTree,e.join(''))
      // console.log('对的对象',obj.id)
      this.propOrgName = obj.title
      this.sysEmpId = obj.id
      this.queryParam = {
        pid: e.toString()
      }
      this.$refs.userListRef.setLoadData(obj.id)
      // this.$refs.table.refresh(true)
    },
    findItemById(data, id) {
      for (let item of data) {
        if (item.id === id) {
          return item;
        }
        if (item.children && item.children.length > 0) {
          const foundItem = this.findItemById(item.children, id);
          if (foundItem) {
            return foundItem;
          }
        }
      }
      return null;
    },

    toggleAdvanced() {
      this.advanced = !this.advanced
    },
    handleOk() {
      this.getOrgTree()
      // this.$refs.table.refresh()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    }
  }
}
</script>

<style lang="less">
.table-operator {
  margin-bottom: 18px;
}
button {
  margin-right: 8px;
}
</style>
